Bacillariophyceae abundanceat kudla dam near umri, disrict nanded
Journal name: World Journal of Pharmaceutical Research
Original article title: Bacillariophyceae abundanceat kudla dam near umri, disrict nanded
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
This page presents a generated summary with additional references; See source (below) for actual content.
Original source:
This page is merely a summary which is automatically generated hence you should visit the source to read the original article which includes the author, publication date, notes and references.
Dr. V. V. Bhoyar
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Bacillariophyceae abundanceat kudla dam near umri, disrict nanded
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr201717-10412
Download the PDF file of the original publication
Summary of article contents:
1) Introduction
The research article by Dr. V. V. Bhoyar, published in the World Journal of Pharmaceutical Research, investigates the abundance and diversity of Bacillariophyceae (diatoms) in Kudla Dam, near Umri, District Nanded, India. Diatoms are a crucial component of freshwater and marine plankton, playing a significant role in aquatic ecosystems as primary producers and indicators of environmental health. The study emphasizes the importance of understanding diatom dynamics to assess the water quality and potential pollution levels in freshwater habitats.
2) The Role of Diatoms in Aquatic Ecosystems
Diatoms are unicellular algae with silica-based cell walls, characterized by either bilateral or radial symmetry. They constitute a fundamental link in the aquatic food chain, serving as primary producers for various aquatic organisms. In oligotrophic (nutrient-poor) lakes, diatom populations are low, contributing to clear water conditions. Conversely, eutrophic (nutrient-rich) lakes experience increased phytoplankton growth, leading to algal blooms, diminished water clarity, and altered oxygen levels. Understanding the relationship between diatom proliferation and nutrient dynamics is crucial for assessing the ecological balance in aquatic environments.
3) Methodology for Data Collection
The study collected plankton samples monthly from four designated stations (A, B, C, and D) over one year, from June 2016 to May 2017. Planktons were gathered using a specialized net and subsequently preserved for analysis. Identification of phytoplankton species was undertaken using established keys and methodologies. The study meticulously documented the presence and absence of diatom species across various months, contributing to a comprehensive understanding of their seasonal distribution and abundance.
4) Findings on Environmental Correlations
Significant findings indicated that the Bacillariophyceae population density was closely related to several abiotic factors, such as pH, temperature, and nutrient levels (phosphate and chloride). The study observed that diatom growth was maximized under slightly alkaline conditions, as indicated by a pH above 8.0. The growth patterns of diatoms varied seasonally, peaking during periods of favorable nutrient availability and optimal solar radiation, particularly in March and April. The findings align with historical research, suggesting a cycle of abundance primarily influenced by environmental conditions.
5) Conclusion
In conclusion, the research presented by Dr. Bhoyar highlights the importance of Bacillariophyceae in understanding aquatic ecosystems' health and quality. The study's findings illustrate how diatom populations respond to environmental changes, notably nutrient levels and pH. By establishing a connection between diatom abundance and water quality indicators, the study ultimately underscores the potential of diatoms as bioindicators in monitoring freshwater ecosystems, reminding us of the delicate balance that exists within these environments and the need for ongoing ecological assessment.
FAQ section (important questions/answers):
What role do diatoms play in aquatic ecosystems?
Diatoms are essential primary producers in aquatic environments, forming the base of the food chain and contributing to primary production in both freshwater and marine ecosystems.
What parameters were measured in the Kudla Dam study?
Parameters measured in the study included pH, temperature, phosphate, chloride, and the abundance of Bacillariophyceae species at four different stations over a year.
How does eutrophication affect aquatic environments?
Eutrophication leads to excessive nutrients in water bodies, causing algal blooms, decreased water clarity, and depletion of oxygen, which negatively impacts aquatic life.
What sampling method was used for collecting plankton?
Monthly plankton samples were collected using a plankton net made from bolting silk cloth, preserved with Lugol's iodine, and analyzed using a Sedwick-Rafter cell.
Which Bacillariophyceae genera were found in the Kudla Lake study?
The study identified several Bacillariophyceae genera, including Diatom, Navicula, Pinnularia, Tabellaria, Nitzchia, and Gyrosigma, indicating diverse phytoplankton populations throughout the study period.
How does pH influence the growth of Bacillariophyceae?
The study found that Bacillariophyceae thrive in slightly alkaline conditions, with higher growth rates observed in waters with pH levels above 8.0, highlighting the importance of pH for their proliferation.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Bacillariophyceae abundanceat kudla dam near umri, disrict nanded”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Water:
Water is a vital component of aquatic ecosystems, providing the essential medium for organisms, including diatoms and phytoplankton, that contribute significantly to aquatic food webs. The quality of water affects the distribution and abundance of various species, as indicated in the research on Kudla Lake’s bacillariophyceae populations.
2) Study (Studying):
Study refers to systematic research and analysis; in this context, it pertains to the examination of the ecosystem and species composition in Kudla Lake. An in-depth study of phytoplankton diversity and water quality can provide insights into ecological health, pollution levels, and the overall biodiversity of aquatic environments.
3) Species:
Species denotes specific groups of organisms, such as the diverse phytoplankton including Bacillariophyceae, present in Kudla Lake. Identifying different species is crucial for understanding ecosystem dynamics, species interactions, and the response of these organisms to varying environmental conditions shaped by pollutants and nutrient availability.
4) Indian:
Indian pertains to the geographical context of the study, as it focuses on water bodies located within India. The unique biodiversity, freshwater lakes, and pollution challenges in Indian ecosystems underscore the significance of research efforts aimed at understanding the ecological conditions and conservation needs of the region.
5) India:
India refers to the country in which the research is conducted. Recognizing the specific ecological conditions, cultural influences on water usage, and corresponding environmental challenges in India is essential for framing effective conservation strategies to protect the biodiversity of its freshwater ecosystems, such as Kudla Lake.
6) Summer:
Summer affects the seasonal distribution of phytoplankton populations. Research findings suggest that warmer temperatures and increased sunlight during summer promote higher growth rates of certain algal species. Understanding seasonal patterns helps in predicting shifts in species composition and the overall health of aquatic ecosystems throughout the year.
7) Food:
Food pertains to the nutritional basis of aquatic ecosystems, primarily constituted by phytoplankton like diatoms. These microorganisms serve as primary producers, forming the foundation of the food web that supports various aquatic animals. Assessing phytoplankton abundance is essential for evaluating the ecological balance and productivity of water bodies.
8) New Delhi:
New Delhi is the capital of India and represents a significant political and cultural center. Although not directly related to the research, its mention in the context of a symposium highlights the importance of scholarly discourse and collaboration among scientists addressing water quality and ecological studies in India.
9) Rathore:
Rathore refers to a researcher or author whose work contributes to the scientific understanding of aquatic ecology. Citing various studies by authors like Rathore helps build a comprehensive framework for evaluating phytoplankton dynamics and water quality in Indian habitats, supporting the findings of the current study.
10) Zoology:
Zoology, the study of animals, underpins the research at the intersection of aquatic life and freshwater ecology. Understanding diatomic populations through the lens of zoology aids in grasping how plankton communities support larger aquatic organisms, emphasizing the links between diverse species and their roles in marine ecosystems.
11) Sharman (Sarma, Sharma, Sarman):
Sharma may refer to a researcher whose previous studies on aquatic ecology influence current research methodologies or findings. Citing Sharma’s work fosters continuity in the scientific narrative about phytoplankton distribution and its implications for assessing water quality and ecological integrity in freshwater habitats.
12) Temple:
Temple refers to the localized environment of certain water bodies, possibly influenced by cultural practices or rituals that impact ecological status. Understanding these interactions can provide insights into how local human activities affect freshwater ecosystems, demonstrating the intricate balance between cultural values and environmental conservation.
13) Animal:
Animal refers to the diverse array of fauna that depend on phytoplankton as a primary food source. The interdependence between phytoplankton productivity and animal populations showcases the fragility of aquatic ecosystems, prompting investigations into how changes in water quality directly influence biodiversity and food security.
14) Delhi:
Delhi, being the capital, can be an important location for regulatory actions regarding water management and conservation efforts. The mention of Delhi emphasizes the need for collaboration between policymakers and researchers to address water quality issues that impact ecosystems throughout the region, including those in rural areas.
15) Kumar:
Kumar denotes a researcher contributing to the field of limnology or aquatic biology, helping to establish a foundation for the current study. By referencing Kumar’s observations, researchers can contextualize their findings within broader trends examined in previous studies, enhancing the scientific understanding of phytoplankton dynamics.
16) Sign:
Sign refers to the symbols or representations used to indicate the presence or absence of species in the study. Utilizing a sign system effectively communicates findings about phytoplankton distribution across different months, providing a methodical framework for interpreting data regarding ecological changes over time.
17) Fish:
Fish represent significant aquatic animals that rely on phytoplankton as a primary food source. Understanding the relationship between phytoplankton populations and fish health is critical for managing sustainable fisheries and preserving aquatic biodiversity, lending further importance to the study of water quality and nutrient dynamics.
18) Container:
Container refers to the vessels used during the collection, preservation, and analysis of plankton samples. Properly labeled and maintained containers are crucial for ensuring accurate data collection and subsequent identification of phytoplankton, preserving the integrity of samples for laboratory studies.
19) Varanasi (Varanashi):
Varanasi is a city considered a cultural hub, significant for its historical relationship with rivers, including the Ganges. Although not directly part of the study, its mention reflects the broader cultural and ecological contexts of freshwater ecosystems in India, potentially drawing parallels to research findings on phytoplankton populations.
20) Activity:
Activity denotes the biological processes or ecological interactions occurring within water bodies, including phytoplankton growth and nutrient cycling. Monitoring these activities provides insights into ecosystem functionality, health, and responses to environmental changes or pollution, fundamental aspects of the research conducted in Kudla Lake.
21) Quality:
Quality refers to the ecological status of water, essential for sustaining healthy aquatic ecosystems. The study emphasizes assessing water quality components, such as pH and nutrient levels, to understand how these factors influence phytoplankton growth and community structure, reflecting overall environmental health.
22) Surface:
Surface pertains to the upper layer of the water column where light penetration is maximal, facilitating primary production by phytoplankton. Understanding surface water dynamics is important for exploring how environmental conditions affect phytoplankton biomass and its implications on the aquatic food web.
23) Ganges:
Ganges refers to one of the major river systems in India, known for its cultural and ecological significance. By referencing ecosystems like the Ganges, researchers can contextualize studies about phytoplankton and water quality, highlighting broader implications for biodiversity and conservation efforts in similar freshwater habitats.
24) Jamuna (Jam̐una°, Jam̐una):
Jamuna refers to a major river in India, implicitly representing ecosystems where similar studies on phytoplankton and water quality have been conducted. Understanding the dynamics of nutrient cycles and biodiversity in rivers like Jamuna enhances awareness of freshwater ecology and informs better management practices for conservation.
25) Bengal (Bemgal):
Bengal denotes a geographic region in India with significant aquatic biodiversity. Mentioning Bengal highlights the importance of regional studies on freshwater ecosystems, aiding in the understanding of species distributions and ecological challenges faced by various water bodies influenced by human activity and climate change.
26) Table:
Table refers to the organized summary that presents the data collected throughout the study. Tables serve as effective tools for conveying complex information clearly, such as the presence or absence of phytoplankton species over time, facilitating easier interpretation of trends and findings in scientific research.
27) Pota:
Pota is likely a locality or reference point related to the limnological studies conducted within the broader context of freshwater research in India. Mentioning such locations emphasizes the need for region-specific assessments to understand ecological patterns and anthropogenic influences across diverse aquatic environments.
28) Silk:
Silk refers to the material used in making the plankton nets for collecting samples. The choice of material impacts the efficacy of sampling methods, influencing the accuracy of data on phytoplankton populations. Understanding sampling techniques is crucial for producing reliable scientific findings.
29) Wall:
Wall likely refers to the cell wall structure of diatoms, which is significant for their classification and ecological role in aquatic ecosystems. The unique properties of diatom cell walls contribute to their representation in various environments, highlighting their importance in water quality assessments and ecological indicators.